> For the complete documentation index, see [llms.txt](https://oja.gitbook.io/oja-coin/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://oja.gitbook.io/oja-coin/oja-smart-chain-ojx20/developers/blockchain-details/ojx-chain-fullnode.md).

# OJX Chain Fullnode

### Fullnodes Functions <a href="#fullnodes-functions" id="fullnodes-functions"></a>

* Stores the full blockchain history on disk and can answer the data request from the network.
* Receives and validates the new blocks and transactions.
* Verifies the states of every accounts.

### Supported Platforms <a href="#supported-platforms" id="supported-platforms"></a>

We support running a full node on `Mac OS X`and `Linux`.

### Suggested Requirements <a href="#suggested-requirements" id="suggested-requirements"></a>

#### Fullnode <a href="#fullnode" id="fullnode"></a>

* VPS running recent versions of Mac OS X or Linux.
* 4 cores of CPU and 8 gigabytes of memory (RAM).
* A broadband Internet connection with upload/download speeds of 5 megabyte per second
* Build geth from <https://github.com/ojacoin/ojx20> or download from <https://github.com/ojacoin/ojx20/bin/>

### Steps to Run a Full Node <a href="#steps-to-run-a-full-node" id="steps-to-run-a-full-node"></a>

Download ojx.json from <https://github.com/ojacoin/ojx20/tree/master/genesis>

```
wget  https://raw.githubusercontent.com/ojacoin/ojx20/tree/master/genesis/ojx.json
```

Make node folder

```
mkdir node1
```

Initialize the Node

```
./geth --datadir ./node1 init ojx.json
```

Run the Nodes

```
./geth --datadir node1 --syncmode 'full' --gcmode=archive   --port 40605 --http --http.port 3545 --http.api 'personal,eth,net,web3,personal,admin,miner,txpool,debug' --bootnodes enode://549d2a067aa799700ca121b586f3a6b177100e8236fe1f3731ff18209aa84f0431d1de1860f0d989d465b4ae1364d381eb05c77e621057a3e1211c7a76be59b7@23.147.225.133:0?discport=40606 --networkid 57522 --allow-insecure-unlock
```